> For the complete documentation index, see [llms.txt](https://suit-up.gitbook.io/suit-up/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://suit-up.gitbook.io/suit-up/suit-up-nft/printing-machine.md). # Printing machine Each printing machine in the collection has its own unique number. When you stake a machine, you automatically earn one entry into our weekly giveaway. Giveaways happen every week, and each staked machine counts as one entry. But to activate your entries, you must have at least one **Suit up NFT** **staked**. Without it, your entries won’t count. Prizes change weekly and can be anything, so stay active in our **Discord** our staking website to see what’s up for grabs each time.